Tool holder



FIG. 1 is a perspective view of the tool holder showing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a first side elevation view thereof;

FIG. 5 is a second side elevation view thereof;

FIG. 6 is a first end elevation view thereof; and,

FIG. 7 is a second end elevation view thereof.

The broken lines show portions of the design that form no part of the claimed design. 

CLAIM The ornamental design for a tool holder, as shown and described. 